Прочитайте и переведите письмо. Ответьте на вопросы.
1. Why can the Sellers offer their switches in a wider range?
2. Can the price be reduced?
3. What are the Sellers forwarding the booklet for?
4. How soon can delivery be effected?
Letter
Dear Sirs
Thank you for your enquiry of 10 April. We are still making sensor switches of the type referred to and welcome the prospect of your renewed custom. Owing to the increased demand for them, we can now offer these switches in a wider range than when you placed your last order.
For quantities of not less than one gross of each type our prices, c.i.f. St. Petersburg, are from 0.80 pounds per unit for the "A3B" to 2.20 pounds per unit for the "B3J". These prices are subject to a trade discount of 25% on the ex-works cost.
The enclosed booklet contains details of all our switches and will enable you to make a suitable selection. For all types we can promise delivery within four weeks mentioned in your letter.
Yours faithfully,

спасибо, но ответ не полный

12. No, since they are indicated with discount3. So you can pick up the goods in the brochures4.within four weeks